package lab02.Test37;

/**
 * Created by tanfei on 2017/11/22.
 */

public class Graduate extends Student {
    @Override
    double calAverage() {
        return super.calAverage();
    }

    @Override
    String calgrade() {
        double avg = calAverage();
        if (avg > 80) {
            status = "通过";
        } else status = "没通过";
        return status;
    }
}
